Houdini 4 Pro Aquarium

Houdini 4 PRO Aquarium is a revolutionary analysis, database and chess publishing tool, combined with the world’s strongest chess playing engine, Houdini 4 PRO, which supports up to 32 cores and 32 GB of hash.

Houdini 4 PRO Aquarium offers advanced analysis functions, game commenting, searching, powerful chess trees, playing against the computer, databases, advanced publishing features and much more:

Interactive Deep Analysis is the most advanced chess analysis method available today.

Infinite Analysis is more flexible than ever with analysis presets.

Find Blunders and Game Analysis for analyzing whole games.

Play against the computer. Choose from three different strength handicap methods, material handicap or time handicap.

Publish your games, analyses or even whole chess books! Publish as Aquarium iBook, on the web/blog or in print.

Compatibility with major opening book and database formats.